/*
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 */
package example;

/*
* 证券数据结构
*/
public class SecurityData
{
    /*
    * 开盘价
    */
    public double open;
    /*
    * 收盘价
    */
    public double close;
    /*
    * 最高价
    */
    public double high;
    /*
    * 最低价
    */
    public double low;
    /*
    * 成交量
    */
    public double volume;
    /*
    * 日期
    */
    public double date;
}